Oil India Limited (OIL) has released an official Oil India Recruitment 2025 notification for the position of Contractual Assistant Operator. This opportunity is for ITI pass candidates in trades like Diesel Mechanic, Fitter, and Instrument Mechanic. A total of 14 vacancies will be filled through an Offline Walk-In-Skill Test scheduled for 27 June 2025 at Duliajan, Assam.
This recruitment is a golden chance for candidates from Assam and Arunachal Pradesh seeking government jobs in the oil and gas sector. All posts are on a contractual basis but offer a good monthly salary and working exposure in India’s leading Maharatna PSU.
Overview – Oil India Recruitment 2025
| Organization | Oil India Limited (OIL) |
| Recruitment Type | Walk-In-Skill Test (Offline) |
| Post Name | Contractual Assistant Operator |
| No. of Vacancies | 14 |
| Qualification Required | 10th + ITI (Diesel Mechanic/Fitter/Instrument Mechanic) |
| Selection Mode | Practical/Skill Test & Document Verification |
| Job Location | Duliajan, Assam |
| Monthly Salary | ₹21,450 + ₹825 per working day |
| Walk-In Date | 27 June 2025, 07:00 AM to 09:00 AM |
| Official Venue | Duliajan Club, Oil India Limited, Duliajan |
Important Dates – Oil India Limited Walk-In 2025
The walk-in drive will be conducted only once, so make sure to attend it with all the required documents.
Important Dates for Oil India Recruitment 2025 are:
| Event | Date & Time |
|---|---|
| Registration Time | 27 June 2025 (07:00 AM – 09:00 AM) |
| Walk-in Practical/Skill Test | 27 June 2025 |
| Venue | Duliajan Club, OIL, Duliajan |
Vacancy Details – Oil India Recruitment 2025
Oil India has released 14 vacancies for the post of Contractual Assistant Operator on a purely contractual basis. Here’s the category-wise breakdown:
| Category | Vacancies |
|---|---|
| UR | 06 |
| SC | 01 |
| ST | 02 |
| OBC-NCL | 04 |
| EWS | 01 |
| Total | 14 |
Qualification – Oil India Assistant Operator 2025
To be eligible for the post, candidates must fulfill the following educational and technical criteria:
| Required Qualification | Details |
|---|---|
| Educational | 10th pass from Govt. recognized board |
| Technical | ITI in Diesel Mechanic/Fitter/Instrument Mechanic |
| Experience | Minimum 3 years post-qualification experience in: – Oil & Gas Production – Water Injection Stations – Gas Compressor Stations – Petrochemical units |
Required Documents – Oil India Walk-In 2025
Before appearing for the Walk-In-Skill Test, carry the following original documents and their photocopies:
| Document Name |
|---|
| 10th/12th Marksheet & Certificate |
| ITI Marksheet & Trade Certificate |
| Date of Birth Proof (DOB) |
| Aadhaar Card |
| Experience Certificate |
| Caste Certificate (if applicable) |
| Recent Passport Size Photograph |
| No Objection Certificate (if any) |
| Resume/Bio-data |
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Job Profile & Responsibilities – Oil India Operator Job 2025
The selected candidates will work in Water Injection Stations (WISs) and must handle:
- Operation of diesel pumps, borewells, valves & flow meters
- Maintenance and monitoring of water filtration and injection systems
- Use of instrumentation devices and POL (Petroleum, Oil, Lubricants) tracking
- Handling oilfield chemicals
- Shift operations (8 hours) with occasional on-call duty
- Reporting, documentation, and safety compliance
Age Limit – Oil India Recruitment 2025
Eligible candidates must meet the age criteria as of the walk-in date:
| Category | Minimum Age | Maximum Age | Relaxation |
|---|---|---|---|
| General | 18 Years | 45 Years | N/A |
| SC/ST | 18 Years | 50 Years | 5 Years |
| OBC (NCL) | 18 Years | 48 Years | 3 Years |
Salary Structure – Oil India Limited Vacancy 2025
Oil India is offering competitive remuneration under contractual terms. Here’s the breakdown:
| Type | Salary Details |
|---|---|
| Fixed Emolument | ₹21,450 per month (with paid leaves & holidays) |
| Variable Emolument | ₹825 per working day |
Selection Process – Oil India Skill Test 2025
The selection will be done only through Walk-In-Practical/Skill Test and document verification. No written exam will be conducted.
Application Fee – Oil India Walk-In 2025
Candidates from all categories can attend this walk-in drive without any application fee.
| Category | Application Fee |
|---|---|
| UR/EWS/OBC | NIL |
| SC/ST | NIL |
Walk-In Location – Oil India Limited 2025
The complete venue details for the Oil India Walk-In-Skill Test 2025 are:
| Date | Time | Venue |
|---|---|---|
| 27/06/2025 | 07:00 AM – 09:00 AM | Duliajan Club, Oil India Limited, Duliajan, Assam |
Official Notification and Resources
FAQs – Oil India Recruitment 2025
Q1. What is the walk-in date for Oil India Recruitment 2025?
A1. The walk-in test will be conducted on 27 June 2025 from 07:00 AM to 09:00 AM.
Q2. What is the salary offered for Assistant Operator at OIL?
A2. Selected candidates will get ₹21,450/month plus ₹825/day as variable pay.
Q3. Who can apply for this Oil India vacancy?
A3. Candidates with 10th + ITI in Diesel Mechanic, Fitter or Instrument Mechanic with 3 years of experience.
Q4. Is there any application fee?
A4. No, this walk-in recruitment is completely free for all categories.